html, body {
    height: 100%;
}
canvas {
    display: block;
}
body {
    margin: 0;
}
#unity-container {
    width: 100%;
    height: 100%;
    position: relative;
}
#unity-canvas {
    width: 100%;
    height: 100%;
}

#loading-container {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
#logo {
    width: 150px;
    height: auto;
    margin-bottom: 20px;
}
#progress-bar {
    width: 100%;
    max-width: 300px;
    height: 20px;
    background-color: #333;
    border-radius: 10px;
    overflow: hidden;
}
#progress {
    width: 0;
    height: 100%;
    background-color: #4caf50;
    transition: width 0.5s;
}